Results 131 to 140 of about 56,799 (265)

Dinámica fisiológica de la variabilidad cardiaca: un enfoque estadístico En la sincope vasovagal [PDF]

, 2017
Introdução: A perda transitória da consciência e tónus postural seguido de rápida recuperação é definida como síncope. Tem sido dada atenção a uma síncope de origem central com descida da pressão sistémica conhecida por síncope vasovagal (SVV ...
Pinto, Rui, Seco, Maria Alexandra
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ORIGINAL PAPER:
The analysis of anamnesis and the hemodynamic response in tilting patients with recurrent syncope

Archives of Medical Science, 2005
Introduction: Vasovagal syncope (VVS) constitutes 70% of all unexplained syncope. In this group of patients (pts.) the head-up tilt test (HUTT) is a basic diagnostic method.
Jan Henryk Goch, Małgorzata Lelonek
doaj  

Vasovagal Syncope

Journal of the American College of Cardiology, 2017
J. Gert van Dijk, Roland D. Thijs
openaire   +2 more sources

Can pediatric vasovagal syncope be individually managed?

World Journal of Pediatrics, 2022
Wenrui Xu, Jun-bao Du, H. Jin
semanticscholar   +1 more source

Neurocardiogenic syncope in the intercollegiate athlete : an examination of problems and solutions : an honors thesis (HONRS 499) [PDF]

, 2000
Neurocardiogenic Syncope, a condition common in young people, is becoming more recognized in the Athletic Training profession. The purpose of this discussion is to delve into this condition and provide basic knowledge to help the Athletic Trainer manage ...
Zickgraf, Sara E.
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Investigation of in vivo measurement of cerebral cytochrome-c-oxidase redox changes using near-infrared spectroscopy in patients with orthostatic hypotension [PDF]

, 2007
We have previously used a continuous four wavelength near infrared spectrometer to measure changes in the cerebral concentrations of oxy- (Δ[HbO2] and deoxy- haemoglobin (Δ[HHb]) during head-up tilt in patients with primary autonomic failure.
Cooper, C.E., Delpy, D.T., Elwell, C.E., Leung, T.S., Smith, M., Tachtsidis, I., Tisdall, M.   +6 more
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Типы ортостатических реакций артериального давления и их клиническое значение [PDF]

, 2010
В обзоре рассматриваются ортостатические реакции артериального давления (АД), их патофизиологические механизмы, методы определения и типы. Уделяется внимание клиническим проявлениям ортостатических реакций АД и их ассоциации с различными заболеваниями ...
Черная, Ю.А.
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"Vasovagal" syncope. [PDF]

BMJ, 1976
openaire   +2 more sources

Spectral indices of heart rate variability in patients with vasovagal syncopes according to evidence of 5-min ECG

Терапевтический архив, 2009
Aim. To compare autonomic nervous system activity estimated by power spectral analysis of heart rate variability in patients with vasovagal syncopes and healthy volunteers. Material and methods.
E V Vershuta, A V Pevzner, V V Ermishkin, E A Kuchinskaya, K V Al'bitskaya, G I Kheymets, E P Mazygula, A N Rogoza, S P Golitsyn, O M Gorelova, E V Vershuta, A V Pevzner, V V Ermishkin, E A Kuchinskaya, K V Albitskaya, G I Heimets, E P Mazygula, A N Rogoza, S P Golitsyn, O M Gorelova   +19 more
doaj  

Migrânea episódica associada com síndrome da taquicardia ortostática postural e síncope vasovagal: migrânea desencadeia síncope neuromediada [PDF]

, 2008
LANGE, Marcos Cristiano, LORENZONI, Paulo José, PIOVESAN, Elcio Juliato, SCOLA, Rosana Herminia, SILBERSTEIN, Stephen, SMITH, Débora, SOBREIRA, Claudia Ferreira, WERNECK, Lineu Cesar   +7 more
core   +2 more sources